Quarter to Twelve

Time in KOST and CKT

The time difference between Kosrae Time (KOST) and Cook Island Time (CKT) is 21 hours. Cook Island Time is 21 hours behind Kosrae Time.

This means 9am KOST is 12pm CKT (previous day) and 5pm KOST is 8pm CKT (previous day).

Kosrae Time

  • The current local time in KOST is 4:10 pm (July 12, 2026)
  • KOST time zone offset is UTC+11:00

Cook Island Time

  • The current local time in CKT is 3:10 pm (July 12, 2026)
  • CKT time zone offset is UTC-10:00

How to convert Kosrae Time to Cook Island Time?

Subtract 21 hours from Kosrae Time to get Cook Island Time.

Time in KOST

00:00

Time in CKT

00:00

Use the slider above to convert Kosrae Time to Cook Island Time and view the day and night map at different times.

Day–night colors on the map:
Day colors Day
Civil twilight colors Civil twilight
Nautical twilight colors Nautical twilight
Astronomical twilight colors Astronomical twilight
Night colors Night

Time Conversion Chart

KOSTCKT
12am3am
1am4am
2am5am
3am6am
4am7am
5am8am
6am9am
7am10am
8am11am
9am12pm
10am1pm
11am2pm
12pm3pm
1pm4pm
2pm5pm
3pm6pm
4pm7pm
5pm8pm
6pm9pm
7pm10pm
8pm11pm
9pm12am
10pm1am
11pm2am